295 	struct ptrace_lwpinfo pl;  in add_threads()  local
310 		if (ptrace(PT_LWPINFO, lwps[i], (caddr_t)&pl, sizeof(pl)) == -1)  in add_threads()
312 		if (pl.pl_flags & PL_FLAG_SCE) {  in add_threads()
314 			enter_syscall(info, t, &pl);  in add_threads()
426 alloc_syscall(struct threadinfo *t, struct ptrace_lwpinfo *pl)  in alloc_syscall()  argument
437 	t->cs.number = pl->pl_syscall_code;  in alloc_syscall()
454     struct ptrace_lwpinfo *pl)  in enter_syscall()  argument
459 	alloc_syscall(t, pl);  in enter_syscall()
460 	narg = MIN(pl->pl_syscall_narg, nitems(t->cs.args));  in enter_syscall()
528 exit_syscall(struct trussinfo *info, struct ptrace_lwpinfo *pl)  in exit_syscall()  argument
578 	if (pl->pl_flags & PL_FLAG_EXEC) {  in exit_syscall()
728 report_signal(struct trussinfo *info, siginfo_t *si, struct ptrace_lwpinfo *pl)  in report_signal()  argument
740 	if (pl->pl_event == PL_EVENT_SIGNAL && pl->pl_flags & PL_FLAG_SI)  in report_signal()
741 		decode_siginfo(info->outfile, &pl->pl_siginfo);  in report_signal()
753 	struct ptrace_lwpinfo pl;  in eventloop()  local
785 			if (ptrace(PT_LWPINFO, si.si_pid, (caddr_t)&pl,  in eventloop()
786 			    sizeof(pl)) == -1)  in eventloop()
789 			if (pl.pl_flags & PL_FLAG_CHILD) {  in eventloop()
790 				new_proc(info, si.si_pid, pl.pl_lwpid);  in eventloop()
793 			} else if (pl.pl_flags & PL_FLAG_BORN)  in eventloop()
795 				    pl.pl_lwpid);  in eventloop()
796 			find_thread(info, si.si_pid, pl.pl_lwpid);  in eventloop()
799 			    (pl.pl_flags & (PL_FLAG_BORN|PL_FLAG_EXITED|  in eventloop()
801 				if (pl.pl_flags & PL_FLAG_BORN) {  in eventloop()
804 				} else if (pl.pl_flags & PL_FLAG_EXITED) {  in eventloop()
809 				} else if (pl.pl_flags & PL_FLAG_SCE)  in eventloop()
810 					enter_syscall(info, info->curthread, &pl);  in eventloop()
811 				else if (pl.pl_flags & PL_FLAG_SCX)  in eventloop()
812 					exit_syscall(info, &pl);  in eventloop()
814 			} else if (pl.pl_flags & PL_FLAG_CHILD) {  in eventloop()
820 					report_signal(info, &si, &pl);  in eventloop()